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PCE
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DIFF Subgroup
H10F 10/10

having potential barriers

Introduced: January 2025

Full Title

Full titles differ between systems:

IPC:

Individual photovoltaic cells, e.g. solar cells > having potential barriers

CPC:

Individual photovoltaic cells, e.g. solar cells (electrolytic light-sensitive devices, e.g. dye-sensitised solar cells, H01G9/20) > having potential barriers

IPC and CPC are identically structured here. All 8 subcodes exist in both systems.

1 shared codes have differing titles between IPC and CPC.

IPC defines codes here since 2025.

Child Classifications

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  • H10F 10/11 Photovoltaic cells having point contact potential barriers (H10F10/18 takes precedence) since 2025 IPC+CPC Available in IPC and CPC
  • H10F 10/12 Photovoltaic cells having only metal-insulator-semiconductor [MIS] potential barriers since 2025 IPC+CPC Available in IPC and CPC
  • H10F 10/13 Photovoltaic cells having absorbing layers comprising graded bandgaps since 2025 IPC+CPC Available in IPC and CPC
  • H10F 10/18 Photovoltaic cells having only Schottky potential barriers since 2025 IPC+CPC Available in IPC and CPC
  • H10F 10/19 Photovoltaic cells having multiple potential barriers of different types, e.g. tandem cells having both PN and PIN junctions since 2025 IPC+CPC Available in IPC and CPC